:root {
  --sea-950: #041c22;
  --sea-900: #072b33;
  --sea-800: #0b3d47;
  --sea-700: #0f5360;
  --teal: #2bb8b0;
  --teal-soft: #7fd3d0;
  --foam: #eef8f6;
  --sand: #f6f1e6;
  --gold: #e0b14a;
  --gold-deep: #b8862a;
  --ink: #142428;
  --muted: #4d6468;
  --line: rgba(11, 61, 71, 0.12);
  --shadow: 0 18px 50px rgba(4, 28, 34, 0.14);
  --radius: 22px;
  --header-h: 76px;
  --font: "Noto Sans TC", "Outfit", sans-serif;
  --display: "Outfit", "Noto Sans TC", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font);
  background: var(--foam);
  line-height: 1.65;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--gold);
  color: var(--sea-950);
  padding: 8px 12px;
  z-index: 80;
}

.skip:focus {
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(4, 28, 34, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(127, 211, 208, 0.12);
}

.header-inner,
.wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  min-width: 220px;
}

.brand img {
  width: 42px;
  height: 42px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text small {
  color: var(--teal-soft);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--display);
}

.brand-text strong {
  font-size: 15px;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  padding: 8px 9px;
  border-radius: 999px;
  white-space: nowrap;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--sea-950);
  background: var(--gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-btn,
.nav-toggle {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
  color: #fff;
  border-radius: 999px;
  min-width: 42px;
  height: 38px;
  cursor: pointer;
  font-family: inherit;
}

.nav-toggle {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  font-family: inherit;
}

.btn-gold {
  background: linear-gradient(180deg, #f3d27a, var(--gold));
  color: var(--sea-950);
  box-shadow: 0 8px 20px rgba(224, 177, 74, 0.28);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-outline {
  background: #fff;
  color: var(--sea-800);
  border: 1px solid var(--line);
}

.btn.is-soon {
  background: #d7e4e2;
  color: var(--muted);
  box-shadow: none;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 80% 10%, rgba(43, 184, 176, 0.28), transparent 32%),
    radial-gradient(circle at 10% 80%, rgba(224, 177, 74, 0.16), transparent 28%),
    linear-gradient(160deg, var(--sea-950), var(--sea-800) 55%, #0a4e55);
  padding: 72px 0 88px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 90px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 90' preserveAspectRatio='none'%3E%3Cpath fill='%23eef8f6' d='M0 50c120-30 240 20 360 10s240-40 360-20 240 50 360 30 240-40 360-20v40H0Z'/%3E%3C/svg%3E")
    center / 100% 100% no-repeat;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(127, 211, 208, 0.28);
  color: var(--teal-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--display);
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.12;
  margin: 18px 0 10px;
  max-width: 16ch;
}

.hero .sub {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
}

.hero-lead {
  max-width: 58ch;
  color: rgba(238, 248, 246, 0.86);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: -28px;
  position: relative;
  z-index: 2;
}

.stat {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px 18px;
  box-shadow: var(--shadow);
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.stat strong {
  display: block;
  margin-top: 6px;
  font-size: 1.35rem;
  font-family: var(--display);
  color: var(--sea-800);
}

.section {
  padding: 72px 0;
}

.section h2 {
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin: 0 0 12px;
  color: var(--sea-900);
}

.lede {
  color: var(--muted);
  max-width: 70ch;
  margin: 0 0 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
}

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 8px;
  font-family: var(--display);
}

.card p {
  margin: 0;
  color: var(--muted);
}

.facts {
  display: grid;
  gap: 0;
}

.facts div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.facts dt {
  color: var(--muted);
  font-size: 14px;
}

.address-block {
  white-space: pre-line;
}

.weather-list {
  margin: 12px 0 18px;
  padding-left: 1.2em;
  color: var(--muted);
}

.weather-list li {
  margin: 6px 0;
}

.steps {
  margin: 12px 0 0;
  padding-left: 1.2em;
  color: var(--muted);
}

.steps li {
  margin: 8px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.facts dd {
  margin: 0;
  font-weight: 700;
}

.page-hero {
  background: linear-gradient(160deg, var(--sea-900), var(--sea-700));
  color: #fff;
  padding: 48px 0 40px;
}

.page-hero h1 {
  font-family: var(--display);
  margin: 10px 0 8px;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.badge {
  display: inline-block;
  background: var(--gold);
  color: var(--sea-950);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.06em;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  background: #fff;
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.timeline-item.is-parallel {
  background: #f3faf8;
  box-shadow: none;
  border: 1px solid rgba(15, 83, 96, 0.12);
}

.timeline-item time {
  font-family: var(--display);
  font-weight: 800;
  color: var(--sea-700);
  white-space: nowrap;
}

.timeline-item h3 {
  margin: 0 0 4px;
  font-size: 1.05rem;
}

.timeline-item p {
  margin: 0;
  color: var(--muted);
}

.table-wrap {
  overflow-x: auto;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  background: var(--sea-900);
  color: #fff;
  font-weight: 700;
}

.soon-panel {
  text-align: center;
  padding: 48px 24px;
}

.soon-panel strong {
  display: block;
  font-size: 1.6rem;
  font-family: var(--display);
  margin-bottom: 8px;
  color: var(--sea-800);
}

.map-frame {
  border: 0;
  width: 100%;
  min-height: 380px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.route-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.route-n {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sea-800);
  color: #fff;
  font-weight: 800;
  margin-bottom: 12px;
}

.org-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.org-card {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.org-logo {
  height: 168px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  padding: 18px;
  margin-bottom: 14px;
}

.org-logo img {
  max-width: 100%;
  max-height: 132px;
  object-fit: contain;
}

.org-logo--dark {
  background: var(--sea-950);
}

.org-logo--light {
  background: #fff;
  border: 1px solid var(--line);
}

.org-logo--zoom {
  padding: 10px 14px;
}

.org-logo--zoom img {
  max-height: 148px;
  width: 100%;
}

.org-card h3 {
  margin: 0 0 4px;
}

.org-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.site-footer {
  background: var(--sea-950);
  color: rgba(255, 255, 255, 0.78);
  padding: 36px 0 28px;
  font-size: 13px;
}

.site-footer strong {
  color: #fff;
}

.trademark {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.5);
  max-width: 90ch;
}

@media (max-width: 1180px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: var(--sea-900);
    border-bottom: 1px solid rgba(127, 211, 208, 0.12);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 12px 14px;
    font-size: 13px;
  }

  .brand {
    min-width: auto;
  }
}

@media (max-width: 980px) {
  .stats,
  .grid-2,
  .route-grid,
  .contact-grid,
  .org-grid {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .facts div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .hero h1 {
    max-width: none;
  }
}